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Key Features
1. Wide Load Range – Up to 50 Tons
Standard models are available in 1T to 10T capacities, while customized heavy-duty models can reach 50 tons or more upon request.
This wide range meets the lifting needs of workshops, factories, shipyards, and construction projects of any scale.
2. G80 Alloy Steel Chain
Equipped with G80 grade 800MPa alloy steel chain, heat-treated by medium-frequency quenching, ensuring excellent wear resistance, corrosion protection, and a long service lifespan — even under continuous industrial use
3. High-Strength Forged Hooks
The upper and lower hooks are forged from premium alloy steel with reinforced safety latches, offering reliable load security and preventing deformation or detachment under overload conditions.
4. Reliable Mechanical Brake System
Features a ratchet friction plate one-way brake mechanism that locks instantly under load.
The pawl engages the ratchet under spring pressure, allowing precise control and safe holding during both lifting and lowering operations.
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5. Smooth & Effortless Operation
Pulling the hand chain clockwise lifts, and counterclockwise lowers the load.
The five-tooth long shaft drive system ensures smoother, more stable motion with minimal effort, ideal for repetitive operations.
Upgraded from VT Series — No More Overpriced Imports
With the advancement of manufacturing technology and precision machining, the VD Series has fully surpassed the traditional VT manual chain block in performance, reliability, and safety.
Now, there’s no need to pay the high premium for imported VT hoists — our VD Series delivers the same or better quality, tested to international lifting standards at a more competitive price.
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Applications
Perfect for a wide range of professional and industrial lifting scenarios:
Construction sites and building maintenance
Warehouses and manufacturing plants
Equipment installation and machinery repair
Mining, shipbuilding, and steel fabrication
Rigging, assembly, and material handling tasks
Certificate
 |  |  |
 |  |  |  |
Key Features
1. Wide Load Range – Up to 50 Tons
Standard models are available in 1T to 10T capacities, while customized heavy-duty models can reach 50 tons or more upon request.
This wide range meets the lifting needs of workshops, factories, shipyards, and construction projects of any scale.
2. G80 Alloy Steel Chain
Equipped with G80 grade 800MPa alloy steel chain, heat-treated by medium-frequency quenching, ensuring excellent wear resistance, corrosion protection, and a long service lifespan — even under continuous industrial use
3. High-Strength Forged Hooks
The upper and lower hooks are forged from premium alloy steel with reinforced safety latches, offering reliable load security and preventing deformation or detachment under overload conditions.
4. Reliable Mechanical Brake System
Features a ratchet friction plate one-way brake mechanism that locks instantly under load.
The pawl engages the ratchet under spring pressure, allowing precise control and safe holding during both lifting and lowering operations.
| |
5. Smooth & Effortless Operation
Pulling the hand chain clockwise lifts, and counterclockwise lowers the load.
The five-tooth long shaft drive system ensures smoother, more stable motion with minimal effort, ideal for repetitive operations.
Upgraded from VT Series — No More Overpriced Imports
With the advancement of manufacturing technology and precision machining, the VD Series has fully surpassed the traditional VT manual chain block in performance, reliability, and safety.
Now, there’s no need to pay the high premium for imported VT hoists — our VD Series delivers the same or better quality, tested to international lifting standards at a more competitive price.
| |
Applications
Perfect for a wide range of professional and industrial lifting scenarios:
Construction sites and building maintenance
Warehouses and manufacturing plants
Equipment installation and machinery repair
Mining, shipbuilding, and steel fabrication
Rigging, assembly, and material handling tasks
Certificate
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